Buffer overflow in EZAutomation EZPLC Editor



Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2019-13522
CWE-ID CWE-119
Exploitation vector Network
Public exploit N/A
Vulnerable software
 EZPLC Editor
Client/Desktop applications / Software for system administration

Vendor EZAutomation

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Buffer overflow

EUVDB-ID: #VU20839

Risk: High

CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2019-13522

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error in the application. A remote attacker can create a specially crafted project file, trick the victim into opening it, trigger memory corruption and execute arbitrary code under the privileges of the application.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

EZPLC Editor: - - 1.8.41

CPE2.3 External links

https://ics-cert.us-cert.gov/advisories/icsa-19-246-02
https://www.ezautomation.net/access.php


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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